What was found
BS 663 L/H COMPOSITE VAPOR BARRIER CRACKED AT LBL 36 FROM WL 167 TO 178.<[01] CRACK ON L/H B.S. 663 VAPOR BARRIER AT LBL 36 IS BEING REPAIRED ON FAULT TTG8Q00MVZPQ;[02] VERIFIED CORRECTIVE ACTION 1
- Difficulty date
- August 17, 2023
- Submitted
- August 31, 2023
- Operation
- Air carrier
- Aircraft
- N414WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29820
- Aircraft time
- 73,077 hours, 43,238 cycles
- System (JASC)
- 5300 · Fuselage Structure (General)
- Part
- Vapor Barrier
- Part number
- NOTREPORTED
- Condition
- Cracked
- Location
- Zn 100 Fus Lower
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.